UMary Allen
Intshayelelo: Izinja ezizimazi kunye nokuzala
Izinja ezizimazi, njengoninzi lwezilwanyana ezanyisayo, ziyazalana ngokwesondo. Zinenkqubo yokuzala ezivumela ukuba zithwale kwaye zizale inzala. Izinja ezizimazi zingena ebushushwini, okanye i-estrus, rhoqo emva kweenyanga ezintandathu ukuya kwezilishumi elinesibini, apho ziyakwamkela ukukhwelana kwaye zinokumitha. Ixesha lokumitha kwezinja limalunga neentsuku ezingama-63, emva koko zizala ilitha yamantshontsho.
Ingqikelelo yobutata abaninzi
I-multiple paternity ligama elisetyenziselwa ukuchaza imeko apho i-puppies inotata omnye. Oku kunokwenzeka xa imazi yenja idibana neenkunzi ezininzi ngexesha lomjikelo wobushushu, kwaye idlozi ngalinye lendoda liqhamisa elinye okanye ngaphezulu kweqanda layo. Ukuba notata abaninzi akuqhelekanga ezinjeni, ngakumbi kwinzala apho iimazi zinokutsala iinkunzi ezininzi ngexesha lobushushu.
Ngaba amadoda amaninzi angamithisa inja eyimazi?
Ewe, kuyenzeka ukuba amadoda amaninzi amithise inja eyimazi. Xa imazi yenja iseshushu, ikhupha iipheromones ezitsala iinkunzi zezinja. Ukuba ngaphezu kwenkunzi enye idibana nemazi ebudeni bomjikelo wayo wobushushu, idlozi ngalinye lendoda linokuqhamisa iqanda elahlukileyo, nto leyo ephumela kwinkunkuma enootata abaninzi. Nangona kunjalo, kufuneka kuqatshelwe ukuba ayizizo zonke iinjana kwi-litter ziya kuba nootata abahlukeneyo. Abanye basenokuba notata omnye, ngoxa abanye benootata abahlukileyo.
Ibhayoloji emva kotata abaninzi
Ubuninzi babatata ezinjeni bunokwenzeka kuba izinja ezimazi zikhulula amaqanda amaninzi ngexesha lomjikelo wobushushu. Iqanda ngalinye linokuqhanyiswa lidlozi elahlukileyo, nto leyo ebangela ukuba amantshontsho abe nootata abahlukeneyo. La maqanda aqhamileyo akhula abe ziimbumba ezikhula zibe ngamantshontsho. Amantshontsho anokuba nemikhwa nobuntu obahlukileyo, ngokuxhomekeke kwimfuza yawo. Ubuninzi botata bunokuba luncedo kwiyantlukwano yemfuza, kodwa inokuba nefuthe ekuzaleni kunye nempilo.
Izinto ezichaphazela ubutata abaninzi
Izinto ezininzi zinokuphembelela ukuba i-litter of puppies inootata abaninzi. Enye yezinto ezibalulekileyo lixesha lokukhwelana. Ukuba imazi yenja idibana namadoda amaninzi asondelelene ngexesha, kukho ithuba eliphezulu lokuba isidoda sendoda nganye siya kuqhamisa iqanda elahlukileyo. Ezinye izinto ezinokuchaphazela ubutata abaninzi ziquka inani lamadoda adibana nemazi, ubudala kunye nempilo yemazi, kunye nemfuzo yezinja eziyindoda.
Indlela yokufumanisa ukuba inkunkuma inootata abaninzi
Ukugqiba ukuba i-litter ye-puppies inootata abaninzi kunokuba ngumngeni, kodwa kunokwenzeka. Enye indlela yokwenza oku kukuvavanya i-DNA. Uvavanyo lwe-DNA lunokuchonga iiprofayili zofuzo zenjana nganye kwaye ziqinisekise ukuba zinootata abafanayo okanye abahlukileyo. Enye indlela yokumisela ubutata abaninzi ngeempawu zomzimba. Iinjana ezinootata abahlukeneyo zinokuba nemibala yedyasi eyahlukeneyo, iimpawu, kunye neempawu zomzimba.
Iimpembelelo zobutata abaninzi ekuzaleni
Ukuba notata abaninzi kunokuba nefuthe ekufuyeni. Abafuyi abafuna ukugcina imigca esulungekileyo banokufuna ukunqanda ubutata abaninzi, njengoko inokwazisa ukwahluka kofuzo okungafunwayo. Ukufuya ootata abaninzi nako kunokuba ngumceli mngeni, njengoko kufuna ixesha ngononophelo kunye nolawulo lokukhwelana. Nangona kunjalo, ubutata abaninzi bunokuba luncedo kwiyantlukwano yemfuza kwaye kunokubangela iinjana ezisempilweni ezinoluhlu olukhulu lweempawu zomzimba nezokuziphatha.
Impembelelo yobutata abaninzi kwimpilo yezinja
Ukuba ngutata kaninzi akuyomfuneko ukuba ibe nempembelelo ngqo kwimpilo yezinja. Nangona kunjalo, inokwazisa ukuhluka kofuzo olunokuba luncedo okanye lube yingozi kwimpilo yenzala. Ukwahlukana kwemfuza kunokuncedisa ukunciphisa amathuba okuba nezifo ezizuzwa ilifa kunye nokwandisa ukuxhathisa kuxinzelelo lwendalo. Nangona kunjalo, inokwandisa amathuba okuba nokuphazamiseka kwemfuza.
Iingqwalasela ezisesikweni zooyise abaninzi
Ubutata obuninzi buphakamisa ukuqwalaselwa kweenqobo ezisesikweni ekufuyeni izinja. Abafuyi kufuneka baqwalasele intlalontle yezinja kunye nefuthe elinokubakho lotata abaninzi kwimpilo nakwintlalontle yabantwana. Abanye abafuyi basenokuhendeka ukuba bafuye ootata abaninzi ukuze bafumane imali okanye benze iintlobo ezintsha, ezinokungabi nasimilo. Kubalulekile ukuqinisekisa ukuba iindlela zokufuya zineenqobo ezisesikweni kwaye zinoxanduva.
Imiba yomthetho ejikeleze ubutata abaninzi ekuzaleni izinja
Akukho mithetho ithile okanye imimiselo emalunga nokuba notata abaninzi ekuzaleni inja. Nangona kunjalo, abafuyi kufuneka balandele iindlela ezisesikweni nezithembekileyo zokuzala kwaye baqinisekise ukuba bayayithobela nayiphi na imithetho efanelekileyo yentlalontle yezilwanyana. Abafuyi kufuneka bacace malunga neendlela zokufuya abazisebenzisayo kunye nokubanakho kooyise abaninzi.
Ukuthintela njani ukuba ngutata kaninzi ekuzaleni inja
Ukuthintela ukuzala kwabantu abaninzi, abafuyi banokusebenzisa iindlela ezilawulwayo zokuzala, ezifana nokufakwa kwamadlozi okwenziwa. Ukufakwa kwamadlozi ngokwenziwa kuvumela abafuyi ukuba balawule ixesha kunye nenani lokukhwelana, ukunciphisa amathuba okuba notata abaninzi. Abafuyi banokusebenzisa uvavanyo lwe-DNA ukufumanisa ubutata bamantshontsho kwaye baqinisekise ukuba bazalela iimpawu okanye iimpawu ezithile.
Ukuqukumbela: Ukuqonda ubutata abaninzi kwizinja zabasetyhini
Ubuninzi babatata kwizinja ezibhinqileyo bunokwenzeka kwaye bunokuba neziphumo eziluncedo neziyingozi. Abafuyi kufuneka bazi ngekhono lokuba notata abaninzi kwaye bathathe amanyathelo okuqinisekisa iindlela ezisesikweni nezithembekileyo zokuzala. Ukuqonda ibhayoloji kunye neziphumo zokuba ngutata ohlukeneyo kunokunceda abafuyi benze izigqibo ezifanelekileyo malunga neendlela zokuzala kunye nokuqinisekisa impilo kunye nokuphila kakuhle kwabantwana.